🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 13.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 725 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,775,714 km

• M1: 167,998 km (0.07 R)
• M2: 688,300 km (0.119 R)
• M3: 1,148,762 km (0.088 R)
• M4: 1,866,383 km (0.046 R)
• M5: 2,449,964 km (0.086 R)
• M6: 3,310,002 km (0.108 R)
• M7: 4,004,436 km (0.111 R)
• M8: 4,709,042 km (0.103 R)
• M9: 5,939,933 km (0.073 R)
• M10: 6,429,716 km (0.089 R)
• M11: 8,112,842 km (0.065 R)
• M12: 8,640,175 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 10.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.11 AU - 1.15 AU

Year: 776 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,775,714 km

• M1: 128,056 km (0.034 R)
• M2: 490,531 km (0.088 R)
• M3: 814,411 km (0.071 R)
• M4: 1,190,649 km (0.119 R)
• M5: 1,699,581 km (0.106 R)
• M6: 2,032,287 km (0.063 R)
• M7: 3,871,593 km (0.081 R)
• M8: 4,319,190 km (0.081 R)
• M9: 5,353,360 km (0.083 R)
• M10: 6,564,803 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 14.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.69 AU - 2.35 AU

Year: 1854 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,775,714 km

• M1: 181,612 km (0.06 R)
• M2: 641,326 km (0.08 R)
• M3: 1,154,746 km (0.084 R)
• M4: 2,326,995 km (0.088 R)
• M5: 3,351,591 km (0.09 R)
• M6: 3,878,026 km (0.048 R)
• M7: 4,558,846 km (0.11 R)
• M8: 5,363,233 km (0.081 R)
• M9: 5,942,626 km (0.047 R)
• M10: 7,283,322 km (0.032 R)
• M11: 8,203,498 km (0.087 R)
• M12: 8,691,935 km (0.049 R)
• M13: 10,310,584 km (0.085 R)
• M14: 11,099,564 km (0.103 R)
• M15: 12,717,465 km (0.12 R)
• M16: 14,268,795 km (0.116 R)
• M17: 15,158,303 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 8.5

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.85 AU - 2.26 AU

Year: 1895 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,775,714 km

• M1: 106,214 km (0.087 R)
• M2: 485,595 km (0.11 R)
• M3: 816,356 km (0.099 R)
• M4: 1,213,239 km (0.032 R)
• M5: 1,651,411 km (0.105 R)
• M6: 2,281,966 km (0.045 R)
• M7: 2,696,801 km (0.089 R)
• M8: 3,226,976 km (0.076 R)
• M9: 3,641,811 km (0.092 R)
• M10: 3,976,012 km (0.069 R)
• M11: 4,621,078 km (0.114 R)
• M12: 5,264,199 km (0.098 R)
• M13: 6,646,035 km (0.067 R)
• M14: 7,090,041 km (0.108 R)
• M15: 8,349,805 km (0.062 R)
• M16: 9,336,702 km (0.068 R)
• M17: 10,547,099 km (0.062 R)
• M18: 12,595,692 km (0.046 R)
• M19: 14,479,428 km (0.103 R)
• M20: 15,273,494 km (0.103 R)
• M21: 15,802,621 km (0.036 R)
• M22: 16,393,683 km (0.116 R)
• M23: 16,795,802 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 13.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.63 AU - 2.67 AU

Year: 2785 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,775,714 km

• M1: 170,542 km (0.116 R)
• M2: 670,348 km (0.106 R)
• M3: 1,132,605 km (0.051 R)
• M4: 2,522,370 km (0.065 R)
• M5: 4,357,786 km (0.091 R)
• M6: 6,448,715 km (0.074 R)
• M7: 9,020,153 km (0.099 R)
• M8: 9,694,391 km (0.059 R)
• M9: 11,457,551 km (0.106 R)
• M10: 12,733,621 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 10.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.19 AU - 3.51 AU

Year: 3959 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,775,714 km

• M1: 181,313 km (0.05 R)
• M2: 762,500 km (0.066 R)
• M3: 1,833,771 km (0.095 R)
• M4: 2,308,594 km (0.094 R)
• M5: 3,063,764 km (0.078 R)
• M6: 3,755,206 km (0.117 R)
• M7: 4,225,990 km (0.072 R)
• M8: 5,017,064 km (0.032 R)
• M9: 5,518,516 km (0.084 R)
• M10: 10,741,277 km (0.103 R)
• M11: 13,289,676 km (0.072 R)
• M12: 16,070,701 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 13.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.87 AU - 4.49 AU

Year: 4558 Days

Day: 9.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,775,714 km

• M1: 167,849 km (0.054 R)
• M2: 690,095 km (0.065 R)
• M3: 1,302,997 km (0.103 R)
• M4: 1,737,430 km (0.086 R)
• M5: 2,255,337 km (0.06 R)
• M6: 3,306,263 km (0.099 R)
• M7: 3,822,674 km (0.1 R)
• M8: 4,761,700 km (0.073 R)
• M9: 5,368,170 km (0.11 R)
• M10: 7,572,195 km (0.091 R)
• M11: 11,714,112 km (0.119 R)
• M12: 13,895,548 km (0.07 R)
• M13: 15,082,308 km (0.091 R)
• M14: 15,929,480 km (0.103 R)
• M15: 17,595,702 km (0.118 R)
• M16: 18,855,016 km (0.059 R)
• M17: 21,552,864 km (0.105 R)
• M18: 25,196,769 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 10.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.54 AU - 4.32 AU

Year: 5030 Days

Day: 10.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,775,714 km

• M1: 128,205 km (0.066 R)
• M2: 629,508 km (0.106 R)
• M3: 1,070,822 km (0.07 R)
• M4: 1,740,122 km (0.098 R)
• M5: 2,205,073 km (0.104 R)
• M6: 2,635,765 km (0.065 R)
• M7: 3,406,792 km (0.078 R)
• M8: 3,856,035 km (0.083 R)
• M9: 4,604,174 km (0.102 R)
• M10: 4,949,595 km (0.083 R)
• M11: 7,534,796 km (0.039 R)
• M12: 11,084,005 km (0.09 R)
• M13: 11,889,590 km (0.055 R)
• M14: 12,259,994 km (0.076 R)
• M15: 15,019,177 km (0.093 R)
• M16: 16,918,023 km (0.057 R)
• M17: 21,254,267 km (0.026 R)
• M18: 21,663,118 km (0.108 R)
• M19: 23,207,417 km (0.098 R)
• M20: 24,599,126 km (0.114 R)
• M21: 25,353,548 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 11.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.8 AU - 5.82 AU

Year: 7901 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,775,714 km

• M1: 139,276 km (0.06 R)
• M2: 681,269 km (0.115 R)
• M3: 1,111,811 km (0.116 R)
• M4: 2,132,069 km (0.107 R)
• M5: 2,620,506 km (0.118 R)
• M6: 3,030,254 km (0.102 R)
• M7: 4,094,643 km (0.038 R)
• M8: 5,533,476 km (0.101 R)
• M9: 6,653,515 km (0.092 R)
• M10: 8,286,974 km (0.108 R)
• M11: 8,743,696 km (0.075 R)
• M12: 9,097,346 km (0.059 R)
• M13: 10,875,616 km (0.073 R)
• M14: 11,285,065 km (0.03 R)
• M15: 12,183,251 km (0.068 R)
• M16: 14,554,826 km (0.069 R)
• M17: 16,673,730 km (0.05 R)
• M18: 17,218,865 km (0.088 R)
• M19: 18,027,142 km (0.088 R)
• M20: 18,730,551 km (0.05 R)
• M21: 19,452,211 km (0.092 R)
• M22: 20,603,965 km (0.097 R)
• M23: 23,719,490 km (0.08 R)
• M24: 25,112,247 km (0.067 R)
• M25: 28,315,885 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 7.5

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.7 AU - 11.88 AU

Year: 19778 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,775,714 km

• M1: 93,349 km (0.066 R)
• M2: 607,816 km (0.084 R)
• M3: 842,984 km (0.094 R)
• M4: 1,088,624 km (0.106 R)
• M5: 1,524,552 km (0.086 R)
• M6: 1,820,456 km (0.088 R)
• M7: 2,303,807 km (0.089 R)
• M8: 2,671,519 km (0.06 R)
• M9: 3,268,414 km (0.073 R)
• M10: 6,480,879 km (0.117 R)
• M11: 7,702,046 km (0.092 R)
• M12: 11,940,453 km (0.096 R)
• M13: 16,170,931 km (0.066 R)
• M14: 16,583,971 km (0.106 R)
• M15: 16,834,996 km (0.063 R)
• M16: 17,088,714 km (0.113 R)
• M17: 17,864,978 km (0.112 R)
• M18: 18,395,452 km (0.034 R)
• M19: 21,601,933 km (0.053 R)
• M20: 25,717,071 km (0.1 R)
• M21: 28,254,550 km (0.07 R)
• M22: 35,874,617 km (0.084 R)
• M23: 40,077,270 km (0.112 R)
• M24: 44,114,168 km (0.099 R)
• M25: 45,082,814 km (0.1 R)
• M26: 49,965,390 km (0.115 R)
• M27: 51,017,661 km (0.042 R)
• M28: 54,817,447 km (0.099 R)
• M29: 64,821,954 km (0.086 R)
• M30: 67,553,611 km (0.056 R)
• M31: 72,126,968 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,840 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit